[llvm] r291663 - Fix line endings
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Wed Jan 11 02:25:32 PST 2017
Author: rksimon
Date: Wed Jan 11 04:25:31 2017
New Revision: 291663
URL: http://llvm.org/viewvc/llvm-project?rev=291663&view=rev
Log:
Fix line endings
Modified:
llvm/trunk/test/Analysis/CostModel/X86/strided-load-i16.ll
llvm/trunk/test/Analysis/CostModel/X86/strided-load-i32.ll
llvm/trunk/test/Analysis/CostModel/X86/strided-load-i64.ll
llvm/trunk/test/Analysis/CostModel/X86/strided-load-i8.ll
Modified: llvm/trunk/test/Analysis/CostModel/X86/strided-load-i16.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Analysis/CostModel/X86/strided-load-i16.ll?rev=291663&r1=291662&r2=291663&view=diff
==============================================================================
--- llvm/trunk/test/Analysis/CostModel/X86/strided-load-i16.ll (original)
+++ llvm/trunk/test/Analysis/CostModel/X86/strided-load-i16.ll Wed Jan 11 04:25:31 2017
@@ -1,113 +1,113 @@
-; REQUIRES: asserts
-; RUN: opt -loop-vectorize -S -mcpu=skx --debug-only=loop-vectorize < %s 2>&1| FileCheck %s
-
-target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
-target triple = "x86_64-unknown-linux-gnu"
-
- at A = global [10240 x i16] zeroinitializer, align 16
- at B = global [10240 x i16] zeroinitializer, align 16
-
-; Function Attrs: nounwind uwtable
-define void @load_i16_stride2() {
-;CHECK-LABEL: load_i16_stride2
-;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 8 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 16 For instruction: %1 = load
-;CHECK: Found an estimated cost of 2 for VF 32 For instruction: %1 = load
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %0 = shl nsw i64 %indvars.iv, 1
- %arrayidx = getelementptr inbounds [10240 x i16], [10240 x i16]* @A, i64 0, i64 %0
- %1 = load i16, i16* %arrayidx, align 4
- %arrayidx2 = getelementptr inbounds [10240 x i16], [10240 x i16]* @B, i64 0, i64 %indvars.iv
- store i16 %1, i16* %arrayidx2, align 2
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
-
-define void @load_i16_stride3() {
-;CHECK-LABEL: load_i16_stride3
-;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 8 For instruction: %1 = load
-;CHECK: Found an estimated cost of 2 for VF 16 For instruction: %1 = load
-;CHECK: Found an estimated cost of 3 for VF 32 For instruction: %1 = load
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %0 = mul nsw i64 %indvars.iv, 3
- %arrayidx = getelementptr inbounds [10240 x i16], [10240 x i16]* @A, i64 0, i64 %0
- %1 = load i16, i16* %arrayidx, align 4
- %arrayidx2 = getelementptr inbounds [10240 x i16], [10240 x i16]* @B, i64 0, i64 %indvars.iv
- store i16 %1, i16* %arrayidx2, align 2
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
-
-define void @load_i16_stride4() {
-;CHECK-LABEL: load_i16_stride4
-;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 8 For instruction: %1 = load
-;CHECK: Found an estimated cost of 2 for VF 16 For instruction: %1 = load
-;CHECK: Found an estimated cost of 5 for VF 32 For instruction: %1 = load
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %0 = shl nsw i64 %indvars.iv, 2
- %arrayidx = getelementptr inbounds [10240 x i16], [10240 x i16]* @A, i64 0, i64 %0
- %1 = load i16, i16* %arrayidx, align 4
- %arrayidx2 = getelementptr inbounds [10240 x i16], [10240 x i16]* @B, i64 0, i64 %indvars.iv
- store i16 %1, i16* %arrayidx2, align 2
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
-
-define void @load_i16_stride5() {
-;CHECK-LABEL: load_i16_stride5
-;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
-;CHECK: Found an estimated cost of 2 for VF 8 For instruction: %1 = load
-;CHECK: Found an estimated cost of 3 for VF 16 For instruction: %1 = load
-;CHECK: Found an estimated cost of 6 for VF 32 For instruction: %1 = load
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %0 = mul nsw i64 %indvars.iv, 5
- %arrayidx = getelementptr inbounds [10240 x i16], [10240 x i16]* @A, i64 0, i64 %0
- %1 = load i16, i16* %arrayidx, align 4
- %arrayidx2 = getelementptr inbounds [10240 x i16], [10240 x i16]* @B, i64 0, i64 %indvars.iv
- store i16 %1, i16* %arrayidx2, align 2
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
+; REQUIRES: asserts
+; RUN: opt -loop-vectorize -S -mcpu=skx --debug-only=loop-vectorize < %s 2>&1| FileCheck %s
+
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+ at A = global [10240 x i16] zeroinitializer, align 16
+ at B = global [10240 x i16] zeroinitializer, align 16
+
+; Function Attrs: nounwind uwtable
+define void @load_i16_stride2() {
+;CHECK-LABEL: load_i16_stride2
+;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 8 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 16 For instruction: %1 = load
+;CHECK: Found an estimated cost of 2 for VF 32 For instruction: %1 = load
+entry:
+ br label %for.body
+
+for.body: ; preds = %for.body, %entry
+ %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+ %0 = shl nsw i64 %indvars.iv, 1
+ %arrayidx = getelementptr inbounds [10240 x i16], [10240 x i16]* @A, i64 0, i64 %0
+ %1 = load i16, i16* %arrayidx, align 4
+ %arrayidx2 = getelementptr inbounds [10240 x i16], [10240 x i16]* @B, i64 0, i64 %indvars.iv
+ store i16 %1, i16* %arrayidx2, align 2
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+ %exitcond = icmp eq i64 %indvars.iv.next, 1024
+ br i1 %exitcond, label %for.end, label %for.body
+
+for.end: ; preds = %for.body
+ ret void
+}
+
+define void @load_i16_stride3() {
+;CHECK-LABEL: load_i16_stride3
+;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 8 For instruction: %1 = load
+;CHECK: Found an estimated cost of 2 for VF 16 For instruction: %1 = load
+;CHECK: Found an estimated cost of 3 for VF 32 For instruction: %1 = load
+entry:
+ br label %for.body
+
+for.body: ; preds = %for.body, %entry
+ %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+ %0 = mul nsw i64 %indvars.iv, 3
+ %arrayidx = getelementptr inbounds [10240 x i16], [10240 x i16]* @A, i64 0, i64 %0
+ %1 = load i16, i16* %arrayidx, align 4
+ %arrayidx2 = getelementptr inbounds [10240 x i16], [10240 x i16]* @B, i64 0, i64 %indvars.iv
+ store i16 %1, i16* %arrayidx2, align 2
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+ %exitcond = icmp eq i64 %indvars.iv.next, 1024
+ br i1 %exitcond, label %for.end, label %for.body
+
+for.end: ; preds = %for.body
+ ret void
+}
+
+define void @load_i16_stride4() {
+;CHECK-LABEL: load_i16_stride4
+;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 8 For instruction: %1 = load
+;CHECK: Found an estimated cost of 2 for VF 16 For instruction: %1 = load
+;CHECK: Found an estimated cost of 5 for VF 32 For instruction: %1 = load
+entry:
+ br label %for.body
+
+for.body: ; preds = %for.body, %entry
+ %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+ %0 = shl nsw i64 %indvars.iv, 2
+ %arrayidx = getelementptr inbounds [10240 x i16], [10240 x i16]* @A, i64 0, i64 %0
+ %1 = load i16, i16* %arrayidx, align 4
+ %arrayidx2 = getelementptr inbounds [10240 x i16], [10240 x i16]* @B, i64 0, i64 %indvars.iv
+ store i16 %1, i16* %arrayidx2, align 2
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+ %exitcond = icmp eq i64 %indvars.iv.next, 1024
+ br i1 %exitcond, label %for.end, label %for.body
+
+for.end: ; preds = %for.body
+ ret void
+}
+
+define void @load_i16_stride5() {
+;CHECK-LABEL: load_i16_stride5
+;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
+;CHECK: Found an estimated cost of 2 for VF 8 For instruction: %1 = load
+;CHECK: Found an estimated cost of 3 for VF 16 For instruction: %1 = load
+;CHECK: Found an estimated cost of 6 for VF 32 For instruction: %1 = load
+entry:
+ br label %for.body
+
+for.body: ; preds = %for.body, %entry
+ %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+ %0 = mul nsw i64 %indvars.iv, 5
+ %arrayidx = getelementptr inbounds [10240 x i16], [10240 x i16]* @A, i64 0, i64 %0
+ %1 = load i16, i16* %arrayidx, align 4
+ %arrayidx2 = getelementptr inbounds [10240 x i16], [10240 x i16]* @B, i64 0, i64 %indvars.iv
+ store i16 %1, i16* %arrayidx2, align 2
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+ %exitcond = icmp eq i64 %indvars.iv.next, 1024
+ br i1 %exitcond, label %for.end, label %for.body
+
+for.end: ; preds = %for.body
+ ret void
+}
Modified: llvm/trunk/test/Analysis/CostModel/X86/strided-load-i32.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Analysis/CostModel/X86/strided-load-i32.ll?rev=291663&r1=291662&r2=291663&view=diff
==============================================================================
--- llvm/trunk/test/Analysis/CostModel/X86/strided-load-i32.ll (original)
+++ llvm/trunk/test/Analysis/CostModel/X86/strided-load-i32.ll Wed Jan 11 04:25:31 2017
@@ -1,110 +1,110 @@
-; REQUIRES: asserts
-; RUN: opt -loop-vectorize -S -mcpu=skx --debug-only=loop-vectorize < %s 2>&1| FileCheck %s
-
-target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
-target triple = "x86_64-unknown-linux-gnu"
-
- at A = global [10240 x i32] zeroinitializer, align 16
- at B = global [10240 x i32] zeroinitializer, align 16
-
-; Function Attrs: nounwind uwtable
-define void @load_int_stride2() {
-;CHECK-LABEL: load_int_stride2
-;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 8 For instruction: %1 = load
-;CHECK: Found an estimated cost of 2 for VF 16 For instruction: %1 = load
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %0 = shl nsw i64 %indvars.iv, 1
- %arrayidx = getelementptr inbounds [10240 x i32], [10240 x i32]* @A, i64 0, i64 %0
- %1 = load i32, i32* %arrayidx, align 4
- %arrayidx2 = getelementptr inbounds [10240 x i32], [10240 x i32]* @B, i64 0, i64 %indvars.iv
- store i32 %1, i32* %arrayidx2, align 2
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
-
-define void @load_int_stride3() {
-;CHECK-LABEL: load_int_stride3
-;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
-;CHECK: Found an estimated cost of 2 for VF 8 For instruction: %1 = load
-;CHECK: Found an estimated cost of 3 for VF 16 For instruction: %1 = load
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %0 = mul nsw i64 %indvars.iv, 3
- %arrayidx = getelementptr inbounds [10240 x i32], [10240 x i32]* @A, i64 0, i64 %0
- %1 = load i32, i32* %arrayidx, align 4
- %arrayidx2 = getelementptr inbounds [10240 x i32], [10240 x i32]* @B, i64 0, i64 %indvars.iv
- store i32 %1, i32* %arrayidx2, align 2
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
-
-define void @load_int_stride4() {
-;CHECK-LABEL: load_int_stride4
-;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
-;CHECK: Found an estimated cost of 2 for VF 8 For instruction: %1 = load
-;CHECK: Found an estimated cost of 5 for VF 16 For instruction: %1 = load
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %0 = shl nsw i64 %indvars.iv, 2
- %arrayidx = getelementptr inbounds [10240 x i32], [10240 x i32]* @A, i64 0, i64 %0
- %1 = load i32, i32* %arrayidx, align 4
- %arrayidx2 = getelementptr inbounds [10240 x i32], [10240 x i32]* @B, i64 0, i64 %indvars.iv
- store i32 %1, i32* %arrayidx2, align 2
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
-
-define void @load_int_stride5() {
-;CHECK-LABEL: load_int_stride5
-;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
-;CHECK: Found an estimated cost of 2 for VF 4 For instruction: %1 = load
-;CHECK: Found an estimated cost of 3 for VF 8 For instruction: %1 = load
-;CHECK: Found an estimated cost of 6 for VF 16 For instruction: %1 = load
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %0 = mul nsw i64 %indvars.iv, 5
- %arrayidx = getelementptr inbounds [10240 x i32], [10240 x i32]* @A, i64 0, i64 %0
- %1 = load i32, i32* %arrayidx, align 4
- %arrayidx2 = getelementptr inbounds [10240 x i32], [10240 x i32]* @B, i64 0, i64 %indvars.iv
- store i32 %1, i32* %arrayidx2, align 2
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
-
+; REQUIRES: asserts
+; RUN: opt -loop-vectorize -S -mcpu=skx --debug-only=loop-vectorize < %s 2>&1| FileCheck %s
+
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+ at A = global [10240 x i32] zeroinitializer, align 16
+ at B = global [10240 x i32] zeroinitializer, align 16
+
+; Function Attrs: nounwind uwtable
+define void @load_int_stride2() {
+;CHECK-LABEL: load_int_stride2
+;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 8 For instruction: %1 = load
+;CHECK: Found an estimated cost of 2 for VF 16 For instruction: %1 = load
+entry:
+ br label %for.body
+
+for.body: ; preds = %for.body, %entry
+ %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+ %0 = shl nsw i64 %indvars.iv, 1
+ %arrayidx = getelementptr inbounds [10240 x i32], [10240 x i32]* @A, i64 0, i64 %0
+ %1 = load i32, i32* %arrayidx, align 4
+ %arrayidx2 = getelementptr inbounds [10240 x i32], [10240 x i32]* @B, i64 0, i64 %indvars.iv
+ store i32 %1, i32* %arrayidx2, align 2
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+ %exitcond = icmp eq i64 %indvars.iv.next, 1024
+ br i1 %exitcond, label %for.end, label %for.body
+
+for.end: ; preds = %for.body
+ ret void
+}
+
+define void @load_int_stride3() {
+;CHECK-LABEL: load_int_stride3
+;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
+;CHECK: Found an estimated cost of 2 for VF 8 For instruction: %1 = load
+;CHECK: Found an estimated cost of 3 for VF 16 For instruction: %1 = load
+entry:
+ br label %for.body
+
+for.body: ; preds = %for.body, %entry
+ %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+ %0 = mul nsw i64 %indvars.iv, 3
+ %arrayidx = getelementptr inbounds [10240 x i32], [10240 x i32]* @A, i64 0, i64 %0
+ %1 = load i32, i32* %arrayidx, align 4
+ %arrayidx2 = getelementptr inbounds [10240 x i32], [10240 x i32]* @B, i64 0, i64 %indvars.iv
+ store i32 %1, i32* %arrayidx2, align 2
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+ %exitcond = icmp eq i64 %indvars.iv.next, 1024
+ br i1 %exitcond, label %for.end, label %for.body
+
+for.end: ; preds = %for.body
+ ret void
+}
+
+define void @load_int_stride4() {
+;CHECK-LABEL: load_int_stride4
+;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
+;CHECK: Found an estimated cost of 2 for VF 8 For instruction: %1 = load
+;CHECK: Found an estimated cost of 5 for VF 16 For instruction: %1 = load
+entry:
+ br label %for.body
+
+for.body: ; preds = %for.body, %entry
+ %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+ %0 = shl nsw i64 %indvars.iv, 2
+ %arrayidx = getelementptr inbounds [10240 x i32], [10240 x i32]* @A, i64 0, i64 %0
+ %1 = load i32, i32* %arrayidx, align 4
+ %arrayidx2 = getelementptr inbounds [10240 x i32], [10240 x i32]* @B, i64 0, i64 %indvars.iv
+ store i32 %1, i32* %arrayidx2, align 2
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+ %exitcond = icmp eq i64 %indvars.iv.next, 1024
+ br i1 %exitcond, label %for.end, label %for.body
+
+for.end: ; preds = %for.body
+ ret void
+}
+
+define void @load_int_stride5() {
+;CHECK-LABEL: load_int_stride5
+;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
+;CHECK: Found an estimated cost of 2 for VF 4 For instruction: %1 = load
+;CHECK: Found an estimated cost of 3 for VF 8 For instruction: %1 = load
+;CHECK: Found an estimated cost of 6 for VF 16 For instruction: %1 = load
+entry:
+ br label %for.body
+
+for.body: ; preds = %for.body, %entry
+ %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+ %0 = mul nsw i64 %indvars.iv, 5
+ %arrayidx = getelementptr inbounds [10240 x i32], [10240 x i32]* @A, i64 0, i64 %0
+ %1 = load i32, i32* %arrayidx, align 4
+ %arrayidx2 = getelementptr inbounds [10240 x i32], [10240 x i32]* @B, i64 0, i64 %indvars.iv
+ store i32 %1, i32* %arrayidx2, align 2
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+ %exitcond = icmp eq i64 %indvars.iv.next, 1024
+ br i1 %exitcond, label %for.end, label %for.body
+
+for.end: ; preds = %for.body
+ ret void
+}
+
Modified: llvm/trunk/test/Analysis/CostModel/X86/strided-load-i64.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Analysis/CostModel/X86/strided-load-i64.ll?rev=291663&r1=291662&r2=291663&view=diff
==============================================================================
--- llvm/trunk/test/Analysis/CostModel/X86/strided-load-i64.ll (original)
+++ llvm/trunk/test/Analysis/CostModel/X86/strided-load-i64.ll Wed Jan 11 04:25:31 2017
@@ -1,81 +1,81 @@
-; REQUIRES: asserts
-; RUN: opt -loop-vectorize -S -mcpu=skx --debug-only=loop-vectorize < %s 2>&1| FileCheck %s
-
-target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
-target triple = "x86_64-unknown-linux-gnu"
-
- at A = global [10240 x i64] zeroinitializer, align 16
- at B = global [10240 x i64] zeroinitializer, align 16
-
-; Function Attrs: nounwind uwtable
-define void @load_i64_stride2() {
-;CHECK-LABEL: load_i64_stride2
-;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
-;CHECK: Found an estimated cost of 2 for VF 8 For instruction: %1 = load
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %0 = shl nsw i64 %indvars.iv, 1
- %arrayidx = getelementptr inbounds [10240 x i64], [10240 x i64]* @A, i64 0, i64 %0
- %1 = load i64, i64* %arrayidx, align 16
- %arrayidx2 = getelementptr inbounds [10240 x i64], [10240 x i64]* @B, i64 0, i64 %indvars.iv
- store i64 %1, i64* %arrayidx2, align 8
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
-
-define void @load_i64_stride3() {
-;CHECK-LABEL: load_i64_stride3
-;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
-;CHECK: Found an estimated cost of 2 for VF 4 For instruction: %1 = load
-;CHECK: Found an estimated cost of 3 for VF 8 For instruction: %1 = load
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %0 = mul nsw i64 %indvars.iv, 3
- %arrayidx = getelementptr inbounds [10240 x i64], [10240 x i64]* @A, i64 0, i64 %0
- %1 = load i64, i64* %arrayidx, align 16
- %arrayidx2 = getelementptr inbounds [10240 x i64], [10240 x i64]* @B, i64 0, i64 %indvars.iv
- store i64 %1, i64* %arrayidx2, align 8
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
-
-define void @load_i64_stride4() {
-;CHECK-LABEL: load_i64_stride4
-;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
-;CHECK: Found an estimated cost of 2 for VF 4 For instruction: %1 = load
-;CHECK: Found an estimated cost of 5 for VF 8 For instruction: %1 = load
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %0 = mul nsw i64 %indvars.iv, 4
- %arrayidx = getelementptr inbounds [10240 x i64], [10240 x i64]* @A, i64 0, i64 %0
- %1 = load i64, i64* %arrayidx, align 16
- %arrayidx2 = getelementptr inbounds [10240 x i64], [10240 x i64]* @B, i64 0, i64 %indvars.iv
- store i64 %1, i64* %arrayidx2, align 8
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
+; REQUIRES: asserts
+; RUN: opt -loop-vectorize -S -mcpu=skx --debug-only=loop-vectorize < %s 2>&1| FileCheck %s
+
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+ at A = global [10240 x i64] zeroinitializer, align 16
+ at B = global [10240 x i64] zeroinitializer, align 16
+
+; Function Attrs: nounwind uwtable
+define void @load_i64_stride2() {
+;CHECK-LABEL: load_i64_stride2
+;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
+;CHECK: Found an estimated cost of 2 for VF 8 For instruction: %1 = load
+entry:
+ br label %for.body
+
+for.body: ; preds = %for.body, %entry
+ %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+ %0 = shl nsw i64 %indvars.iv, 1
+ %arrayidx = getelementptr inbounds [10240 x i64], [10240 x i64]* @A, i64 0, i64 %0
+ %1 = load i64, i64* %arrayidx, align 16
+ %arrayidx2 = getelementptr inbounds [10240 x i64], [10240 x i64]* @B, i64 0, i64 %indvars.iv
+ store i64 %1, i64* %arrayidx2, align 8
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+ %exitcond = icmp eq i64 %indvars.iv.next, 1024
+ br i1 %exitcond, label %for.end, label %for.body
+
+for.end: ; preds = %for.body
+ ret void
+}
+
+define void @load_i64_stride3() {
+;CHECK-LABEL: load_i64_stride3
+;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
+;CHECK: Found an estimated cost of 2 for VF 4 For instruction: %1 = load
+;CHECK: Found an estimated cost of 3 for VF 8 For instruction: %1 = load
+entry:
+ br label %for.body
+
+for.body: ; preds = %for.body, %entry
+ %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+ %0 = mul nsw i64 %indvars.iv, 3
+ %arrayidx = getelementptr inbounds [10240 x i64], [10240 x i64]* @A, i64 0, i64 %0
+ %1 = load i64, i64* %arrayidx, align 16
+ %arrayidx2 = getelementptr inbounds [10240 x i64], [10240 x i64]* @B, i64 0, i64 %indvars.iv
+ store i64 %1, i64* %arrayidx2, align 8
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+ %exitcond = icmp eq i64 %indvars.iv.next, 1024
+ br i1 %exitcond, label %for.end, label %for.body
+
+for.end: ; preds = %for.body
+ ret void
+}
+
+define void @load_i64_stride4() {
+;CHECK-LABEL: load_i64_stride4
+;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
+;CHECK: Found an estimated cost of 2 for VF 4 For instruction: %1 = load
+;CHECK: Found an estimated cost of 5 for VF 8 For instruction: %1 = load
+entry:
+ br label %for.body
+
+for.body: ; preds = %for.body, %entry
+ %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+ %0 = mul nsw i64 %indvars.iv, 4
+ %arrayidx = getelementptr inbounds [10240 x i64], [10240 x i64]* @A, i64 0, i64 %0
+ %1 = load i64, i64* %arrayidx, align 16
+ %arrayidx2 = getelementptr inbounds [10240 x i64], [10240 x i64]* @B, i64 0, i64 %indvars.iv
+ store i64 %1, i64* %arrayidx2, align 8
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+ %exitcond = icmp eq i64 %indvars.iv.next, 1024
+ br i1 %exitcond, label %for.end, label %for.body
+
+for.end: ; preds = %for.body
+ ret void
+}
Modified: llvm/trunk/test/Analysis/CostModel/X86/strided-load-i8.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Analysis/CostModel/X86/strided-load-i8.ll?rev=291663&r1=291662&r2=291663&view=diff
==============================================================================
--- llvm/trunk/test/Analysis/CostModel/X86/strided-load-i8.ll (original)
+++ llvm/trunk/test/Analysis/CostModel/X86/strided-load-i8.ll Wed Jan 11 04:25:31 2017
@@ -1,117 +1,117 @@
-; REQUIRES: asserts
-; RUN: opt -loop-vectorize -S -mcpu=skx --debug-only=loop-vectorize < %s 2>&1| FileCheck %s
-
-target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
-target triple = "x86_64-unknown-linux-gnu"
-
- at A = global [10240 x i8] zeroinitializer, align 16
- at B = global [10240 x i8] zeroinitializer, align 16
-
-; Function Attrs: nounwind uwtable
-define void @load_i8_stride2() {
-;CHECK-LABEL: load_i8_stride2
-;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 8 For instruction: %1 = load
-;CHECK: Found an estimated cost of 3 for VF 16 For instruction: %1 = load
-;CHECK: Found an estimated cost of 8 for VF 32 For instruction: %1 = load
-;CHECK: Found an estimated cost of 20 for VF 64 For instruction: %1 = load
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %0 = shl nsw i64 %indvars.iv, 1
- %arrayidx = getelementptr inbounds [10240 x i8], [10240 x i8]* @A, i64 0, i64 %0
- %1 = load i8, i8* %arrayidx, align 2
- %arrayidx2 = getelementptr inbounds [10240 x i8], [10240 x i8]* @B, i64 0, i64 %indvars.iv
- store i8 %1, i8* %arrayidx2, align 1
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
-
-define void @load_i8_stride3() {
-;CHECK-LABEL: load_i8_stride3
-;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
-;CHECK: Found an estimated cost of 3 for VF 8 For instruction: %1 = load
-;CHECK: Found an estimated cost of 8 for VF 16 For instruction: %1 = load
-;CHECK: Found an estimated cost of 20 for VF 32 For instruction: %1 = load
-;CHECK: Found an estimated cost of 39 for VF 64 For instruction: %1 = load
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %0 = mul nsw i64 %indvars.iv, 3
- %arrayidx = getelementptr inbounds [10240 x i8], [10240 x i8]* @A, i64 0, i64 %0
- %1 = load i8, i8* %arrayidx, align 2
- %arrayidx2 = getelementptr inbounds [10240 x i8], [10240 x i8]* @B, i64 0, i64 %indvars.iv
- store i8 %1, i8* %arrayidx2, align 1
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
-
-define void @load_i8_stride4() {
-;CHECK-LABEL: load_i8_stride4
-;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
-;CHECK: Found an estimated cost of 3 for VF 8 For instruction: %1 = load
-;CHECK: Found an estimated cost of 8 for VF 16 For instruction: %1 = load
-;CHECK: Found an estimated cost of 20 for VF 32 For instruction: %1 = load
-;CHECK: Found an estimated cost of 59 for VF 64 For instruction: %1 = load
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %0 = shl nsw i64 %indvars.iv, 2
- %arrayidx = getelementptr inbounds [10240 x i8], [10240 x i8]* @A, i64 0, i64 %0
- %1 = load i8, i8* %arrayidx, align 2
- %arrayidx2 = getelementptr inbounds [10240 x i8], [10240 x i8]* @B, i64 0, i64 %indvars.iv
- store i8 %1, i8* %arrayidx2, align 1
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
-
-define void @load_i8_stride5() {
-;CHECK-LABEL: load_i8_stride5
-;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
-;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
-;CHECK: Found an estimated cost of 3 for VF 4 For instruction: %1 = load
-;CHECK: Found an estimated cost of 8 for VF 8 For instruction: %1 = load
-;CHECK: Found an estimated cost of 20 for VF 16 For instruction: %1 = load
-;CHECK: Found an estimated cost of 39 for VF 32 For instruction: %1 = load
-;CHECK: Found an estimated cost of 78 for VF 64 For instruction: %1 = load
-entry:
- br label %for.body
-
-for.body: ; preds = %for.body, %entry
- %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
- %0 = mul nsw i64 %indvars.iv, 5
- %arrayidx = getelementptr inbounds [10240 x i8], [10240 x i8]* @A, i64 0, i64 %0
- %1 = load i8, i8* %arrayidx, align 2
- %arrayidx2 = getelementptr inbounds [10240 x i8], [10240 x i8]* @B, i64 0, i64 %indvars.iv
- store i8 %1, i8* %arrayidx2, align 1
- %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
- %exitcond = icmp eq i64 %indvars.iv.next, 1024
- br i1 %exitcond, label %for.end, label %for.body
-
-for.end: ; preds = %for.body
- ret void
-}
+; REQUIRES: asserts
+; RUN: opt -loop-vectorize -S -mcpu=skx --debug-only=loop-vectorize < %s 2>&1| FileCheck %s
+
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+ at A = global [10240 x i8] zeroinitializer, align 16
+ at B = global [10240 x i8] zeroinitializer, align 16
+
+; Function Attrs: nounwind uwtable
+define void @load_i8_stride2() {
+;CHECK-LABEL: load_i8_stride2
+;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 8 For instruction: %1 = load
+;CHECK: Found an estimated cost of 3 for VF 16 For instruction: %1 = load
+;CHECK: Found an estimated cost of 8 for VF 32 For instruction: %1 = load
+;CHECK: Found an estimated cost of 20 for VF 64 For instruction: %1 = load
+entry:
+ br label %for.body
+
+for.body: ; preds = %for.body, %entry
+ %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+ %0 = shl nsw i64 %indvars.iv, 1
+ %arrayidx = getelementptr inbounds [10240 x i8], [10240 x i8]* @A, i64 0, i64 %0
+ %1 = load i8, i8* %arrayidx, align 2
+ %arrayidx2 = getelementptr inbounds [10240 x i8], [10240 x i8]* @B, i64 0, i64 %indvars.iv
+ store i8 %1, i8* %arrayidx2, align 1
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+ %exitcond = icmp eq i64 %indvars.iv.next, 1024
+ br i1 %exitcond, label %for.end, label %for.body
+
+for.end: ; preds = %for.body
+ ret void
+}
+
+define void @load_i8_stride3() {
+;CHECK-LABEL: load_i8_stride3
+;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
+;CHECK: Found an estimated cost of 3 for VF 8 For instruction: %1 = load
+;CHECK: Found an estimated cost of 8 for VF 16 For instruction: %1 = load
+;CHECK: Found an estimated cost of 20 for VF 32 For instruction: %1 = load
+;CHECK: Found an estimated cost of 39 for VF 64 For instruction: %1 = load
+entry:
+ br label %for.body
+
+for.body: ; preds = %for.body, %entry
+ %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+ %0 = mul nsw i64 %indvars.iv, 3
+ %arrayidx = getelementptr inbounds [10240 x i8], [10240 x i8]* @A, i64 0, i64 %0
+ %1 = load i8, i8* %arrayidx, align 2
+ %arrayidx2 = getelementptr inbounds [10240 x i8], [10240 x i8]* @B, i64 0, i64 %indvars.iv
+ store i8 %1, i8* %arrayidx2, align 1
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+ %exitcond = icmp eq i64 %indvars.iv.next, 1024
+ br i1 %exitcond, label %for.end, label %for.body
+
+for.end: ; preds = %for.body
+ ret void
+}
+
+define void @load_i8_stride4() {
+;CHECK-LABEL: load_i8_stride4
+;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 4 For instruction: %1 = load
+;CHECK: Found an estimated cost of 3 for VF 8 For instruction: %1 = load
+;CHECK: Found an estimated cost of 8 for VF 16 For instruction: %1 = load
+;CHECK: Found an estimated cost of 20 for VF 32 For instruction: %1 = load
+;CHECK: Found an estimated cost of 59 for VF 64 For instruction: %1 = load
+entry:
+ br label %for.body
+
+for.body: ; preds = %for.body, %entry
+ %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+ %0 = shl nsw i64 %indvars.iv, 2
+ %arrayidx = getelementptr inbounds [10240 x i8], [10240 x i8]* @A, i64 0, i64 %0
+ %1 = load i8, i8* %arrayidx, align 2
+ %arrayidx2 = getelementptr inbounds [10240 x i8], [10240 x i8]* @B, i64 0, i64 %indvars.iv
+ store i8 %1, i8* %arrayidx2, align 1
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+ %exitcond = icmp eq i64 %indvars.iv.next, 1024
+ br i1 %exitcond, label %for.end, label %for.body
+
+for.end: ; preds = %for.body
+ ret void
+}
+
+define void @load_i8_stride5() {
+;CHECK-LABEL: load_i8_stride5
+;CHECK: Found an estimated cost of 1 for VF 1 For instruction: %1 = load
+;CHECK: Found an estimated cost of 1 for VF 2 For instruction: %1 = load
+;CHECK: Found an estimated cost of 3 for VF 4 For instruction: %1 = load
+;CHECK: Found an estimated cost of 8 for VF 8 For instruction: %1 = load
+;CHECK: Found an estimated cost of 20 for VF 16 For instruction: %1 = load
+;CHECK: Found an estimated cost of 39 for VF 32 For instruction: %1 = load
+;CHECK: Found an estimated cost of 78 for VF 64 For instruction: %1 = load
+entry:
+ br label %for.body
+
+for.body: ; preds = %for.body, %entry
+ %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+ %0 = mul nsw i64 %indvars.iv, 5
+ %arrayidx = getelementptr inbounds [10240 x i8], [10240 x i8]* @A, i64 0, i64 %0
+ %1 = load i8, i8* %arrayidx, align 2
+ %arrayidx2 = getelementptr inbounds [10240 x i8], [10240 x i8]* @B, i64 0, i64 %indvars.iv
+ store i8 %1, i8* %arrayidx2, align 1
+ %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+ %exitcond = icmp eq i64 %indvars.iv.next, 1024
+ br i1 %exitcond, label %for.end, label %for.body
+
+for.end: ; preds = %for.body
+ ret void
+}
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